Melodia_sby - ALESIS QX 61~ 61 Keys USB Midi Keyboard Controller READY STOCK!! Through a standard USB connection, the Alesis QX61 receives power while also transmitting MIDI data to your Mac, PC
Alesis QX61 Keyboard for sale online | eBay
Alesis QX61 | DJ Keyboard Controllers | DJ Speakers | 123dj.com